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Asymmetric hydrogenation of an α-unsaturated carboxylic acid catalyzed by intact chiral transition metal carbonyl clusters – diastereomeric control of enantioselectivity
Article presenting research where twenty clusters of the general formula [(μ-H)₂Ru₃(μ₃-S)(CO)₇(μ-P–P*)] (P–P* = chiral diphosphine of the ferrocene-based Walphos or Josiphos families) have been synthesised and characterised.
Date:
February 27, 2020
Creator:
Richmond, Michael G.; Abdel-Magied, Ahmed F.; Theibich, Yusuf; Singh, Amrendra K.; Rahaman, Ahibur; Doverbratt, Isa et al.
Object Type:
Article
System:
The UNT Digital Library
Brassinosteroids Inhibit Autotropic Root Straightening by Modifying Filamentous-Actin Organization and Dynamics
Article describes study testing the hypothesis that epi-brassinolide (eBL) might enhance root gravitropism through its effects on filamentous-actin (F-actin) in plants.
Date:
February 4, 2020
Creator:
Bang, Louise de; Paez-Garcia, Ana; Cannon, Ashley E.; Chin, Sabrina; Kolape, Jaydeep; Liao, Fuqi et al.
Object Type:
Article
System:
The UNT Digital Library
Development of a Thulium Fiber Laser for an Atomic Spectroscopy Experiment
This article is a simplified analysis of a convenient thulium fiber laser source with 3 W of output power operating at a wavelength of 2059 nm with a slope efficiency of 49% with respect to input pump power and 60% with respect to absorbed pump power. The laser was applied in an atomic helium spectroscopy experiment to quench ³He (2058.63 nm) and ⁴He (2058.69 nm) meta-stable singlets (2¹S0), allowing for further investigation of the helium fine structure.
Date:
February 15, 2020
Creator:
Currey, Ronnie; Khademian, Ali & Shiner, David
Object Type:
Article
System:
The UNT Digital Library
Distinct Roles of mTOR Targets S6K1 and S6K2 in Breast Cancer
The purpose of this article is to compare and contrast the expression, structure, regulation and function of these two S6K homologs in breast cancer.
Date:
February 11, 2020
Creator:
Sridharan, Savitha & Basu, Alakananda
Object Type:
Article
System:
The UNT Digital Library
Doing our work better, together: a relationship-based approach to defining the quality improvement agenda in trauma care
Article presents a study conducted at Gold Coast University Hospital that aimed to define and improve relational aspects of trauma care and facilitate co-creation of targeted interventions designed to improve team relationships and performance.
Date:
February 10, 2020
Creator:
Henry, Doug; Purdy, Eve Isabelle; McLean, Darren; Alexander, Charlotte; Scott, Matthew; Donohue, Andrew et al.
Object Type:
Article
System:
The UNT Digital Library
Editorial: Catalysts for Clean Energy Conversion and Storage
An introduction to a series of research articles submitted on the topic of "Catalysts for Clean Energy Conversion and Storage".
Date:
February 21, 2020
Creator:
Xia, Zhenhai & Xiang, Zhonghua
Object Type:
Article
System:
The UNT Digital Library
An Extreme X-Ray Variability Event of a Weak-line Quasar
Article reports the discovery of an extreme X-ray flux rise (by a factor of ≳20) of the weak-line quasar Sloan Digital Sky Survey (SDSS) J153913.47+395423.4 (hereafter SDSS J1539+3954) at z = 1.935. SDSS J1539+3954 is the most-luminous object among radio-quiet type 1 active galactic nuclei (AGNs) where such dramatic X-ray variability has been observed.
Date:
February 3, 2020
Creator:
Ni, Q.; Brandt, W. N.; Yi, W.; Luo, B.; Timlin, J. D., III; Hall, P. B. et al.
Object Type:
Article
System:
The UNT Digital Library
Health Information Behavior of Speakers of Endangered Languages
This article builds on health information behavior literature and participatory research models with indigenous communities to develop strategies for future work with indigenous communities of speakers of endangered languages, proposing a participatory methodology for future work with communities of endangered language speakers related to health using ethnographic interviews and focus groups.
Date:
February 2, 2020
Creator:
Burke, Mary
Object Type:
Article
System:
The UNT Digital Library
High-Temperature Nano-Indentation Creep Behavior of Multi-Principal Element Alloys under Static and Dynamic Loads
Paper describes the results of studies testing the creep resistance of two multi-principal element alloys, CoCrNi and CoCrFeMnNi.
Date:
February 13, 2020
Creator:
Sadeghilaridjani, Maryam & Mukherjee, Sundeep
Object Type:
Article
System:
The UNT Digital Library
High-Temperature Nano-Indentation Creep of Reduced Activity High Entropy Alloys Based on 4-5-6 Elemental Palette
In this article the time-dependent plastic deformation behavior of two refractory high entropy alloys was investigated, namely HfTaTiVZr and TaTiVWZr. These alloys are based on reduced activity metals from the 4-5-6 elemental palette that would allow easy post-service recycling after use in nuclear reactors. The creep behavior was investigated using nano-indentation over the temperature range of 298 K to 573 K under static and dynamic loads up to 5 N.
Date:
February 18, 2020
Creator:
Sadeghilaridjani, Maryam; Muskeri, Saideep; Pole, Mayur & Mukherjee, Sundeep
Object Type:
Article
System:
The UNT Digital Library
Impact of Leadership and Mobility on Consensus-Building in Sensor Networks
Paper investigates the mobility dynamics in wireless sensor networks analytically, and discusses the advantages of the leader-follower model.
Date:
February 17, 2020
Creator:
Norouzi Kandalan, Roya; Varanasi, Murali R.; Buckles, Bill P., 1942- & Namuduri, Kamesh
Object Type:
Article
System:
The UNT Digital Library
Laser surface engineering of B4C/Fe nano composite coating on low carbon steel: Experimental coupled with computational approach
Article describes a study where laser surface engineering was successfully used to engineer a nano carbide composite coating on a low carbon steel substrate.
Date:
February 19, 2020
Creator:
Salloom, Riyadh; Joshi, Sameehan; Dahotre, Narendra B. & Srinivasan, S. G.
Object Type:
Article
System:
The UNT Digital Library
Managing Language Data @ UNT Digital Library: CoRSAL Collection
Presentation presented at the Second International Workshop on Language Documentation and Digital Archiving, held at the Indira Gandhi National Centre for the Arts in Delhi, India. This presentation discusses how language data is being hosted by the UNT Digital Library for long-term preservation and access.
Date:
February 17, 2020
Creator:
Phillips, Mark Edward
Object Type:
Presentation
System:
The UNT Digital Library
My Data is So Open-Refined: Make Your Data the High-Class Kind
Access:
Use of this item is restricted to the UNT Community
Presentation for a workshop on OpenRefine for the Music OCLC Users Group meeting in Norfolk, VA held on February 25-26, 2020.
Date:
February 26, 2020
Creator:
Feustle, Maristella
Object Type:
Presentation
System:
The UNT Digital Library
Nanomolecular singlet oxygen photosensitizers based on hemiquinonoid-resorcinarenes, the fuchsonarenes
Article reports on singlet oxygen sensitization involving a class of hemiquinonoid-substituted resorcinarenes prepared from the corresponding 3,5-di-t-butyl-4-hydroxyphenyl-substituted resorcinarenes.
Date:
February 18, 2020
Creator:
Payne, Daniel T.; Webre, W. A.; Gobeze, Habtom B.; Seetharaman, Sairaman; Matsushita, Yoshitaka; Karr, Paul A. et al.
Object Type:
Article
System:
The UNT Digital Library
Non-conventional pathways enable pennycress (Thlaspi arvense L.) embryos to achieve high efficiency of oil biosynthesis
Article exploring how to improve oil production in Pennycress (Thlaspi arvense L.).
Date:
February 1, 2020
Creator:
Cocuron, Jean-Christophe; Alonso, Ana Paula & Tsogtbaatar, Enkhtuul
Object Type:
Article
System:
The UNT Digital Library
On-chip multiplexed single-cell patterning and controllable intracellular delivery
Article presents a simple 3D electroporation platform that enables massively parallel single-cell manipulation and the intracellular delivery of macromolecules and small molecules.
Date:
February 24, 2020
Creator:
Dong, Zaizai; Jiao, Yanli; Xie, Bingteng; Hao, Yongcun; Wang, Pan; Liu, Yuanyuan et al.
Object Type:
Article
System:
The UNT Digital Library
A One-Pot Synthesis and Characterization of Antibacterial Silver Nanoparticle–Cellulose Film
Describes experiment analyzing the properties of an antibacterial silver nanoparticle–cellulose film.
Date:
February 13, 2020
Creator:
Chen, Qi-Yuan; Xiao, Shengling; Shi, Sheldon & Cai, Liping
Object Type:
Article
System:
The UNT Digital Library
Prioritizing riparian corridors for ecosystem restoration in urbanizing watersheds
This article explores restoration, rather than protection, being the basis for developing a watershed level strategy for improving water quality in urbanizing watersheds.This study uses a geographical information system (GIS) approach that utilizes riparian characteristics extracted from 40-meter wide corridors centered on streams and rivers. The model was applied to 90 sub-watersheds in the watershed of an important drinking water reservoir in north central Texas, USA.
Date:
February 4, 2020
Creator:
Atkinson, Samuel F. & Lake, Matthew C.
Object Type:
Article
System:
The UNT Digital Library
Procedure-Workflow Template
This workflow template was provided as a supporting document as part of the presentation, "E-Resource Cataloging: Challenges and Solutions." In the presentation, catalogers from a large academic library share how they make e-resources discoverable through their approach to record quality assessment, batch editing with regular expressions in MarcEdit, and record load tracking.
Date:
February 13, 2020
Creator:
Wolf, Stacey; Baron, Adam; Berg, Jeremy; Sassen, Catherine & Yanowski, Kevin
Object Type:
Text
System:
The UNT Digital Library
Regular Expressions Guides
This list of guides was provided as a supporting document as part of the presentation, "E-Resource Cataloging: Challenges and Solutions." In the presentation, catalogers from a large academic library share how they make e-resources discoverable through their approach to record quality assessment, batch editing with regular expressions in MarcEdit, and record load tracking.
Date:
February 13, 2020
Creator:
Wolf, Stacey; Baron, Adam; Berg, Jeremy; Sassen, Catherine & Yanowski, Kevin
Object Type:
Text
System:
The UNT Digital Library
E-Resource Cataloging Challenges and Solutions
Script notes for the presentation, "E-Resource Cataloging: Challenges and Solutions." In the presentation, catalogers from a large academic library share how they make e-resources discoverable through their approach to record quality assessment, batch editing with regular expressions in MarcEdit, and record load tracking.
Date:
February 13, 2020
Creator:
Wolf, Stacey; Baron, Adam; Berg, Jeremy; Sassen, Catherine & Yanowski, Kevin
Object Type:
Text
System:
The UNT Digital Library
E-Resource Cataloging: Challenges and Solutions
In this presentation, catalogers from a large academic library share how they make e-resources discoverable through their approach to record quality assessment, batch editing with regular expressions in MarcEdit, and record load tracking. The presenters also provided handouts with helpful information about their processes and procedures.
Date:
February 13, 2020
Creator:
Wolf, Stacey; Baron, Adam; Berg, Jeremy; Sassen, Catherine & Yanowski, Kevin
Object Type:
Presentation
System:
The UNT Digital Library
Salt-water acclimation of the estuarine crocodile Crocodylus porosus involves enhanced ion transport properties of the urodaeum and rectum
This article reports that in addition to the well-documented functional plasticity of the lingual salt glands, the middle of the three cloacal segments (i.e. the urodaeum) responds to increased ambient salinity to enhance solute-coupled water absorption in estuarine crocodiles (Crocodylus porosus).
Date:
July 16, 2019
Creator:
Grosell, Martin; Heuer, Rachael M.; Wu, N. C.; Cramp, Rebecca L.; Wang, Yadong; Mager, Edward M. et al.
Object Type:
Article
System:
The UNT Digital Library